R字開(kāi)頭的單詞或詞組
removalresponsiblyrewirereprieveRMMRNaseremoldransomred-handedrun inrosterrehabilitationrelieve sb of sthradiusrainbowresemblanceRCTryeRomanreportingrefrigeratorrounderraw materialsrapportready-to-wearregularityrankleRNreflexivereassuranceroodreefreplenishRENrumourrebuiltreverencereference numberraptureresinrebukeresurrect